For over half a billion years, evolution has sculpted the nervous systems of bilaterian animals, equipping them with ...

He added: "The fossil record has such large gaps that it can't be taken at face value." At present, the oldest known dinosaur fossils—which have been found in more southerly loc ...

Modeling dinosaur evolution points researchers to potential fossil discoveries closer to the equator.

Many think dinosaurs first emerged on land well south of the equator that now forms part of Argentina and Zimbabwe, but they may have actually arisen in tougher conditions near the equator ...

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Dinosaurs long dominated Earth's land ecosystems with a multitude of forms including plant-eating giants like Argentinosaurus, meat-eating brutes like Tyrannosaurus and weirdos like Therizinosaurus, ...

The remains of the earliest dinosaurs may lie undiscovered in the Amazon and other equatorial regions of South America and Africa, suggests a new study led by UCL (University College London) ...

Pioneering research reveals the origins of the ventral nerve cord in early molting animals. An international team of ...

New research using climate models provides fascinating insights into how environmental conditions influenced the evolution ...

There's a universe full of black holes out there, spinning merrily away—some fast, others more slowly. A recent survey of ...

Scientists have discovered a new Cretaceous-era dinosaur species by examining photos of a fossil lost during an allied air ...

By assessing the fossil record and the dinosaur family tree, the researchers’ models suggest that the first dinosaurs evolved in the dry savannahs and hot deserts of the ancient supercontinent ...